Senior Dotnet Developer

OneAPPS Consulting; Göteborgs kommun; On-site; SEK 650,000 - 900,000; Full time

Job summary

OneAPPS Consulting seeks a skilled .NET engineer to design, develop, and maintain scalable applications using a modern Microsoft tech stack in Gothenburg, Sweden. You will deliver robust software with a focus on performance, security, and quality.

You will implement REST APIs, EF Core data access, and cloud-native solutions on Azure, collaborating with cross-functional teams across Europe. Expect containerization, CI/CD, and modern deployment practices using Docker, Kubernetes, ArgoCD, Kafka,

Qualifications

• Proficiency in C# and modern .NET stack.
• Experience building RESTful APIs and microservices.
• Strong SQL and EF Core data access experience.

Responsibilities

• Design, develop, and maintain scalable apps using C#/.NET Core.
• Build REST APIs and microservices with performance, reliability, and security in mind.
• Develop data access layers with EF Core and SQL databases.

Skills

C#

NET Core

ASP.NET Core

NET 6

NET 8

EF Core

REST APIs

SQL

Tools

Kafka

Docker

Kubernetes

Snowflake

PostgreSQL

Grafana

ArgoCD

Job description

OneAPPS ( www.oneapps.com ) is a Technology consulting firm based out of Zurich and offices across Europe. We are working on various projects involving diverse, multicultural teams with clients across the Europe. We are an invaluable partner and our teams have collaborated to support the growth of our clients. With more than 7 locations worldwide we help our clients to deliver their projects smoothly. We look forward to getting to know you and working with you.

About the Role

• Start: Immediate

Responsibilities

• Design, develop, and maintain scalable applications using C#, .NET Core/ASP.NET Core (.NET 6/.NET 8) following modern software engineering practices.
• Build and enhance REST APIs and microservices-based solutions with a focus on performance, reliability, and security.
• Develop and optimize data access layers using Entity Framework Core (EF Core) and SQL-based databases.
• Implement, deploy, and support cloud-native solutions on Microsoft Azure.
• Collaborate with cross-functional teams to ensure successful project delivery.
• Contribute to platform integration, CI/CD processes, containerization, monitoring, and operational excellence using technologies such as Kafka, Docker, Kubernetes, Snowflake, PostgreSQL, Grafana, and ArgoCD.

Required Skills

• C#
• .NET Core / ASP.NET Core
• .NET 6 or .NET 8
• Entity Framework Core (EF Core)
• REST API Development
• SQL

Preferred Skills

• Kafka
• Snowflake
• PostgreSQL (candidates with strong experience in other relational databases can also be considered)
• Docker
• Redis
• ArgoCD